i'm not conventional economics if you spend in the short run -- i'm not a big fan of spending over the long run. >> there is a middle ground. one reflected in public-private partnerships. there is great benefit to mankind and to the economy. take for example the creation of the internet. one of the founders it never would have been possible without the investment of the federal government. that brings us the next way to save the economy, long term government spending. >>> i believe this nation should commit itself in achieving the goal before this decade is out of landing a man on the moon and returning him safely to the earth. >> the united states met kennedy's goal eight years later in one of greatest achievements of mankind. he wanted to demonstrate to the soviets the superiority of capitalist system. >> none will be so difficult or expensive to accomplish. >> adjusted in 2005 dollars, the apollo cost $170 billion and it produced the benefits we see in everyday lives. integrated circuit led 20 years later to proliferation of the home computer and in part to the tech revolution and l